Wednesday - SohCahToa Practice

What is the formula for Sine?

• Adjacent/Opposite

• Adjacent/Hypotenuse

• Opposite/Adjacent

• Opposite/Hypotenuse

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

What is the formula for Cosine?

• Adjacent/Opposite

• Adjacent/Hypotenuse

• Opposite/Adjacent

• Opposite/Hypotenuse

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

What is the formula for Tangent?

• Adjacent/Opposite

• Adjacent/Hypotenuse

• Opposite/Adjacent

• Opposite/Hypotenuse

Tags

CCSS.HSF.TF.A.3

CCSS.HSF.TF.C.8

CCSS.HSG.SRT.C.6

We can use SOH-CAH-TOA for...

• Any triangle ever
• Non-right triangles only
• Right Triangles only
• Never

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

What is the side across from the right angle called?

• Leg
• Pythagoras
• Hypotenuse
• Altitude

What is the correct equation to solve for x ?

• tan (58) = x/11
• tan (58) = 11/x
• cos (58) = x/11
• sin (58) = x/11

Tags

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

What is the correct equation to solve for x?

• tan (45) = x/13
• cos (45) = x/13
• sin (45) = 13/x
• sin (45) = x/13

Tags

CCSS.HSF.TF.A.3

CCSS.HSG.SRT.C.6

CCSS.HSG.SRT.C.8

Which trigonometric ratio you would use to find side AB?

• Sin 60 = 10/AB
• Sin 60 = AB /10
• Cos 60 = 10 / AB
  Cos 60 = 10 /AB
• tan 60 = AB /10

Tags

CCSS.HSG.SRT.C.6

Inverse function of Secant of an angle ?

• Cosecant

• Cosine

• Sine

• Tangent

Inverse function of Sine of an angle ?

• Cosine

• Cosecant

• Secant

• Cotangent

Tags

CCSS.HSF.TF.B.7